Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/8065752",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-df6a01a1-dcd0-4650-a343-76dd1a7f12bf",
      "cw-f9c2cd6c-3a59-430a-b923-cd9d2e32cfc6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-830fcd48-4345-4c2b-a59d-fbd3d120b55c",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/8065752",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f9c2cd6c-3a59-430a-b923-cd9d2e32cfc6"
  }
}